Extension Tracker

Lookt: Email Tracking for Gmail

No user count No ratings yet Last updated 6 Nov 2026

By Unnamed developer Live in the Chrome Web Store jklaonbmacindhhniahagpppjgfmcepa Search Google ↗ Last checked 6 Nov 2026, 05:58 UTC

The listing

What the Chrome Web Store shows, as of the last check

Know when your emails get opened. Real-time read receipts and open tracking for Gmail, right inside your inbox.Summary from the listing
Developer
Not named in the listing
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Communication
First published
30 Oct 2026
Last updated
6 Nov 2026
Version
1.18.0
Size
46.34 KiB
Minimum Chrome
88
Languages
1 language

English

Support page
https://lookt.in/faq
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store

The Chrome Web Store doesn't show a user count for this extension, as with most new extensions.

Show the numbers
CheckedUsersRatingRatings
2026-11-06–––
2026-10-31–––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
–
by users, of 292,131 extensions
In its category
–
of 7,817 in Communication

What changed

Every change found on a check, newest first

  1. New version 1.18.0, replacing 1.16.0.

  2. Now trusted by Enhanced Safe Browsing.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 31 Oct 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • https://lookt-cyan.vercel.app/*lookt-cyan.vercel.app
  • https://lookt.in/*lookt.in
  • https://mail.google.com/*mail.google.com
  • https://setxldrzghgndiltdehj.supabase.co/*setxldrzghgndiltdehj.supabase.co
Sites where it runs scripts
  • https://lookt-cyan.vercel.app/*lookt-cyan.vercel.app
  • https://lookt.in/*lookt.in
  • https://mail.google.com/*mail.google.com
Browser features
  • alarmsRun tasks on a schedule
  • notificationsShow notifications
  • scriptingRun scripts on sites it can reach
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

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Reddit Intelligence– –– Tools
Legible: is this site easy for AI agents?– –– Developer Tools
All 3 extensions from this account →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 6 Nov 2026, 05:58 UTC; next check around 29 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Lookt: Email Tracking for Gmail” (jklaonbmacindhhniahagpppjgfmcepa). Chrome Web Store data, last checked 2026-11-06. https://extensiontracker.com/extension/jklaonbmacindhhniahagpppjgfmcepa. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_jklaonbmacindhhniahagpppjgfmcepa,
  title   = {Lookt: Email Tracking for Gmail (jklaonbmacindhhniahagpppjgfmcepa)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-06},
  url     = {https://extensiontracker.com/extension/jklaonbmacindhhniahagpppjgfmcepa},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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